Polycystic Ovary Syndrome is a condition in which a woman’s sex hormones are out of balance, causing distressing symptoms and leading to serious health problems. The cause of PCOS is not known, but it affects up to 1 in 10 women and usually appears in the teen years. In PCOS, the ovaries start making more androgens. This may cause you to stop ovulating, get acne, gain weight, and grow extra facial and body hair. Your body also may have a problem using insulin well. This is called insulin resistance and increases your chance of developing diabetes. Because you aren’t ovulating regularly, you can suffer from infertility. PCOS runs in families and your chances of developing PCOS are greater if you have other women in your family with it.
To diagnose PCOS, your physician will rely on many sources of information. Your past medical history can show: family history of PCOS, periods of anovulation and amenorrhea (not having periods), and a pattern of symptoms and complaints. Your physician will do a physical exam looking for signs of PCOS such as extra body/facial hair and high blood pressure. You will probably have some lab tests run checking insulin levels, hormone levels, and LH/FSH levels. These lab tests will also rule out other problems that may be causing your symptoms. Your physician may order a pelvic ultrasound as well, but can’t diagnose PCOS just from the ultrasound. Many women with PCOS don’t have any ovarian cysts and ovarian cysts are found in women that do not have PCOS. The ultrasound is helpful in assessing the extent of the changes in your body.
How is PCOS treated? Your physician will probably start by recommending a heart-healthy diet rich in high fiber, low fat foods. Most women with PCOS benefit from losing weight-even 10 pounds can make a difference. Get 30 minutes of physical activity every day.
There are some medications that can help relieve symptoms as well. Birth control pills are often prescribed to regulate periods, get rid of facial hair and acne, and to prevent endometrial cancer. Spironolactone is used to lower testosterone levels-which will reduce acne and facial hair growth as well. Metformin can be prescribed, as women with PCOS frequently have insulin resistance. Metformin helps control insulin and blood sugar levels, helps you lose weight, and reduces testosterone levels. This lowers your risk for heart disease and diabetes. You may also be given fertility drugs to help you with pregnancy.
Working closely with your physician to control symptoms of PCOS will protect your current and future health, making your symptoms much more manageable.